Longer Lives Mask Americans' Rising Morbidity

NEW YORK (MainStreet) — You’d think that with improved technology, life-saving prescription drugs and amazing advances in medical care, Americans would be living longer. That’s true to a point, but new data from the Journal of Gerontology shows that a 20-year-old can expect to live one less healthy year over his or her lifespan than a 20-year-old did just 10 years ago. What’s behind the numbers on “average morbidity”?

The Journal looked at some key demographics numbers – chief among them the propensity of people reaching a certain age to live much longer. For example, the Journal notes that the chances of a 65-year-old surviving to age 85 has grown from 20% to 40%.

It’s only natural to surmise that the “increased probability” of living longer is due to Americans' healthier lifestyles, but that’s not necessarily so. According to study data from a research group at the University of Southern California, “morbidity” – what medical experts define as the period of life spent dealing with serious disease—is actually on the rise.

Eileen Crimmins, AARP chair in gerontology at the University of Southern California, says it’s because we’re not as healthy as we think.  “We have always assumed that each generation will be healthier and longer lived than the prior one,” Crimmins says. “However, the compression of morbidity may be as illusory as immortality.”

The data from the USC researchers show that the average number of healthy years enjoyed by Americans has actually declined since 1998. That means we may be living longer, but we’re not escaping serious diseases, especially the "big three" – cardiovascular disease, cancer and diabetes.

The USC study points to a few key statistics that tell us more about our relative health and illness later in life:

  • A 20-year-old male in 1998 could expect to live another 45 years without at least one of the leading causes of death: cardiovascular disease, cancer or diabetes. That number fell to 43.8 years in 2006, researchers report.
  • A 20-year-old female could expect to live another 48 years of life without serious disease – down from 49.2 year in 1998.

Basic mobility is trending downward, too, the USC study reports:

If you liked this article you might like

Dividend Funds Need to Be in Your Life

Unlock the Secrets Behind Bitcoin Investing

Questions You Must Ask a Car Salesperson to Avoid Getting Ripped Off Big-Time

5 Surefire Ways to Destroy Your Marriage

Best States for Retirement in the U.S.